From d48708dd87879d9e7855011b5913bf6ade502799 Mon Sep 17 00:00:00 2001
From: Calin Juravle <calin@google.com>
Date: Thu, 8 Oct 2015 17:31:00 +0100
Subject: [PATCH] Add test to check that unverified methods are not inlined.

Change-Id: I4b91d863d871be2419d9558b3d19c53cba4f6e2d
---
 .../537-checker-inline-and-unverified/expected.txt |  0
 test/537-checker-inline-and-unverified/info.txt    |  1 +
 .../src/Main.java                                  | 59 ++++++++++++++++++++++
 .../src/other/InaccessibleClass.java               | 20 ++++++++
 .../src2/other/InaccessibleClass.java              | 20 ++++++++
 5 files changed, 100 insertions(+)
 create mode 100644 test/537-checker-inline-and-unverified/expected.txt
 create mode 100644 test/537-checker-inline-and-unverified/info.txt
 create mode 100644 test/537-checker-inline-and-unverified/src/Main.java
 create mode 100644 test/537-checker-inline-and-unverified/src/other/InaccessibleClass.java
 create mode 100644 test/537-checker-inline-and-unverified/src2/other/InaccessibleClass.java

diff --git a/test/537-checker-inline-and-unverified/expected.txt b/test/537-checker-inline-and-unverified/expected.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/537-checker-inline-and-unverified/info.txt b/test/537-checker-inline-and-unverified/info.txt
new file mode 100644
index 000000000..ec1232740
--- /dev/null
+++ b/test/537-checker-inline-and-unverified/info.txt
@@ -0,0 +1 @@
+Checks that unverified methods are not inlined.
diff --git a/test/537-checker-inline-and-unverified/src/Main.java b/test/537-checker-inline-and-unverified/src/Main.java
new file mode 100644
index 000000000..bdc14b027
--- /dev/null
+++ b/test/537-checker-inline-and-unverified/src/Main.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import other.InaccessibleClass;
+
+public class Main {
+    public static void main(String[] args) {
+        try {
+            testNoInline();
+        } catch (IllegalAccessError e) {
+            // expected
+        }
+        testInline();
+    }
+
+    /// CHECK-START: void Main.testNoInline() inliner (before)
+    /// CHECK: InvokeStaticOrDirect method_name:Main.$opt$noinline$testNoInline
+
+    /// CHECK-START: void Main.testNoInline() inliner (after)
+    /// CHECK: InvokeStaticOrDirect method_name:Main.$opt$noinline$testNoInline
+    public static void testNoInline() {
+        $opt$noinline$testNoInline();
+    }
+
+    /// CHECK-START: void Main.testInline() inliner (before)
+    /// CHECK: InvokeStaticOrDirect method_name:Main.$opt$inline$testInline
+
+    /// CHECK-START: void Main.testInline() inliner (after)
+    /// CHECK-NOT: InvokeStaticOrDirect
+    public static void testInline() {
+        $opt$inline$testInline();
+    }
+
+    public static boolean $opt$noinline$testNoInline() {
+        try {
+            return null instanceof InaccessibleClass;
+        } catch (IllegalAccessError e) {
+            // expected
+        }
+        return false;
+    }
+
+    public static boolean $opt$inline$testInline() {
+        return null instanceof Main;
+    }
+}
diff --git a/test/537-checker-inline-and-unverified/src/other/InaccessibleClass.java b/test/537-checker-inline-and-unverified/src/other/InaccessibleClass.java
new file mode 100644
index 000000000..de2e1d783
--- /dev/null
+++ b/test/537-checker-inline-and-unverified/src/other/InaccessibleClass.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package other;
+
+public class InaccessibleClass {
+}
diff --git a/test/537-checker-inline-and-unverified/src2/other/InaccessibleClass.java b/test/537-checker-inline-and-unverified/src2/other/InaccessibleClass.java
new file mode 100644
index 000000000..ff11d7adc
--- /dev/null
+++ b/test/537-checker-inline-and-unverified/src2/other/InaccessibleClass.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package other;
+
+/* package */ class InaccessibleClass {
+}
-- 
2.11.0